63894564

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 167999832

約数和(自身を除く): 104105268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 73, 82, 123, 146, 164, 219, 246, 292, 369, 438, 492, 593, 657, 738, 876, 1186, 1314, 1476, 1779, 2372, 2628, 2993, 3558, 5337, 5986, 7116, 8979, 10674, 11972, 17958, 21348, 24313, 26937, 35916, 43289, 48626, 53874, 72939, 86578, 97252, 107748, 129867, 145878, 173156, 218817, 259734, 291756, 389601, 437634, 519468, 779202, 875268, 1558404, 1774849, 3549698, 5324547, 7099396, 10649094, 15973641, 21298188, 31947282, 63894564]

約数ペア:

[(1, 63894564), (2, 31947282), (3, 21298188), (4, 15973641), (6, 10649094), (9, 7099396), (12, 5324547), (18, 3549698), (36, 1774849), (41, 1558404), (73, 875268), (82, 779202), (123, 519468), (146, 437634), (164, 389601), (219, 291756), (246, 259734), (292, 218817), (369, 173156), (438, 145878), (492, 129867), (593, 107748), (657, 97252), (738, 86578), (876, 72939), (1186, 53874), (1314, 48626), (1476, 43289), (1779, 35916), (2372, 26937), (2628, 24313), (2993, 21348), (3558, 17958), (5337, 11972), (5986, 10674), (7116, 8979)]